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AJvYcCU4mcOgHcfaX+fEQCdiTLrAeeuf3eKl0+yCCAZArQCvQHTMH54WAXqEhUmcMYuGDs5dJy9CvLaNzN0NE/M88Nk=@lists.infradead.org, AJvYcCVYty9V67hZa1owX0s1aywnEZUmRf6i8HWGmwofm32KJfvayQEvk2Od+rrYX6TcHWFAVAL1WrRWRXHe0wo0m5XE@lists.infradead.org X-Gm-Message-State: AOJu0Yyf2iwUiaBHFe8pSPoc5pIEP9hrlOZJuPKaKeno9oiJuFSVx68q /S9tJkhhTn3urjRJWTYVloF8xC5d/faHIb+HUpbSef0Ry862KYWg X-Google-Smtp-Source: AGHT+IH7TNSZveAqC65bkebWCC7FHOuBiFSYW53Nym3R2L/efZPBhA72yqf+9hYNzgHlNZhCGxlkeQ== X-Received: by 2002:a17:90a:ce96:b0:2d8:f515:3169 with SMTP id 98e67ed59e1d1-2e1e620ea68mr9386754a91.6.1728220428835; Sun, 06 Oct 2024 06:13:48 -0700 (PDT) Received: from purva-IdeaPad-Gaming-3-15IHU6.lan ([2409:40c0:230:2966:38a7:3af4:46b4:a902]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2e1e83ca284sm5117215a91.11.2024.10.06.06.13.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 06 Oct 2024 06:13:48 -0700 (PDT) From: SurajSonawane2415 To: pavel@ucw.cz, lee@kernel.org Cc: matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, SurajSonawane2415 Subject: [PATCH] leds: Fix uninitialized variable 'ret' in mt6370_mc_pattern_clear Date: Sun, 6 Oct 2024 18:43:37 +0530 Message-Id: <20241006131337.48442-1-surajsonawane0215@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241006_061349_981803_EBA4758A X-CRM114-Status: GOOD ( 10.71 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Fix the uninitialized symbol 'ret' in the function mt6370_mc_pattern_clear to resolve the following warning: drivers/leds/rgb/leds-mt6370-rgb.c:604 mt6370_mc_pattern_clear() error: uninitialized symbol 'ret'. Initialize 'ret' to 0 to prevent undefined behavior from uninitialized access. Signed-off-by: SurajSonawane2415 --- drivers/leds/rgb/leds-mt6370-rgb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/leds/rgb/leds-mt6370-rgb.c b/drivers/leds/rgb/leds-mt6370-rgb.c index 10a0b5b45..87805c21e 100644 --- a/drivers/leds/rgb/leds-mt6370-rgb.c +++ b/drivers/leds/rgb/leds-mt6370-rgb.c @@ -587,7 +587,7 @@ static inline int mt6370_mc_pattern_clear(struct led_classdev *lcdev) struct mt6370_led *led = container_of(mccdev, struct mt6370_led, mc); struct mt6370_priv *priv = led->priv; struct mc_subled *subled; - int i, ret; + int i, ret = 0; mutex_lock(&led->priv->lock);